What is the final temperature of the coffee

Assignment Help Physics
Reference no: EM13103394

A thermos contains 159 cm3 of coffee at 93.7 °C. To cool the coffee, you drop two 13.2-g ice cubes into the thermos. The ice cubes are initially at 0 °C and melt completely. What is the final temperature of the coffee in degrees Celsius? Treat the coffee as if it were water.

Reference no: EM13103394

Questions Cloud

Explain maintain a high level of external monitoring : When the competition is intense as well as the environment is changing rapidly it is especially significant to do which 1. Maintain a high level of external monitoring
Collectively exhaustive event : If two events are collectively exhaustive, what is the probability that both occur at the same time?
Elliptic curve encryption : write a program to implement Elliptic Curve encryption/decryption and program will read parameters, plaintext and ciphertextfrom a file named "input.txt" (under the same directory).
Explain how market structure influences strategic options : Explain how market structure influences strategic options. Explain how fast-moving environments are best approached.
What is the final temperature of the coffee : A thermos contains 159 cm3 of coffee at 93.7 °C. To cool the coffee, you drop two 13.2-g ice cubes into the thermos. The ice cubes are initially at 0 °C and melt completely. What is the final temperature of the coffee in degrees Celsius? Treat the..
Discuss business law to boardwalk : Press Publishers sold 100 copies of an original hardback book entitled Business Law to Boardwalk ____. The contract among Press Publishing and Boardwalk Books provides, in relevant part that Boardwalk may return to Press any unused copies of the b..
Computing probability for exponential distribution : Suppose a worker needs to process 400 items. The time to process each item is exponentially distributed with a mean of 2 minutes, and the processing times are independent.
Explain how they may affect the pay discrimination debate : Consider contemporary practices such as skill-competency-based plans, broad banding, market pricing and pay-for-performance plans. Explain how they may affect the pay discrimination debate.
Find the thermal conductivity of the material : Find the thermal conductivity of the material from which the box is made.

Reviews

Write a Review

 

Physics Questions & Answers

  Define kinetic friction between wheel and wet rag

A potter's wheel having a radius 0.450m and a moment of inertia 15 kg•m2 is rotating freely at 45 rev/min. The potter can stop the wheel in 7.50 s by pressing a wet rag against the rim and exerting a radically inward force of 68 N.

  The velocity of vw passat relative to the toyota prius

At one point in a pipeline, water's speed is 3.30 m/s and the gauge pressure is 4.00×10^4 Pa. Find out the gauge pressure at a second point in the line 13.0 m lower than the first if the pipe diameter at the second point is twice that at the first.

  What is final speed of the block

What is final speed of the block

  How far are you from the lightning stroke

Suppose you hear a clap of thunder 15.80 s after seeing the associated lightning stroke. The speed of sound waves in air is 343-m/s, and the speed of light in air is 3.00x 10^8 m/s.

  Draw vectors indicating the normal force

Draw vectors indicating the normal force. suppose that the weight of the femur is negligible compared to the applied downward force.

  Why rubber-tired car can take this curve without sliding

On a dry day, just after washing your hair to remove natural oils and drying it thoroughly, run a plastic comb through it. Small bits of paper will be attracted to the comb. Explain why.

  How long is rocket in the air

A lead fishing weight with a mass of 57.0g absorbs 146cal of heat. If its primary temperature is 50 C, what is its final temperature.

  Determine the persons velocity

guess the force between a proton and an electron at the Bohr radius of 0.5Å (1 Å=10-10 m). The magnitude of the charge of an electron, as well as a proton, is 1.6·10-19 C.

  The displacement of the toolbox in its movement

A block of ice at 0 degrees C, whose mass is initially 30.0 kg, slides along a horizontal surface, starting at a speed of 5.56 m/s and finally coming to rest after travelling 21.8 m. figure out the mass of ice melted (in grams) as a result of frictio..

  Estimate electric flux through vertical rectangular surface

Consider a closed triangular box resting within a horizontal electric field of magnitude E = 7.40x10^4 N/C, below.

  What angular speed does the turntable rotate

Two people stand 3 m away from a large plane mirror and spaced 3.8 m apart in a dark room. At what angle of incidence should one of them shine a flashlight on mirror so that the reflected beam directly strikes the other person.

  Distance between the centers of the two slits

What is the distance between the centers of the two slits? Describe answer in m.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd